Solve.The cost to sod a lawn is $0.27 per square foot. Find the cost to sod a triangular shaped lawn if the triangular region has a base of  feet and an altitude of  feet. Round the answer to the nearest cent.

A. $12.41
B. $6.2
C. $2.53
D. $5.07


Answer: B

Mathematics

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Use any method to evaluate the integral.

A. -  cot3 x + C
B. -  csc3 x + C
C. -  csc4 x + C
D.  csc4 x cot x + C

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Solve the problem.If tan-1 x is replaced by  and |x| < 0.6, what estimate can be made of the error?

A. |E| < 0.0039991 B. |E| < 0.0046656 C. |E| < 0.0066651 D. |E| < 0.0077760

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Decide whether the given sequence is finite or infinite.-5, -4, -3, -2

A. Infinite B. Finite

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Find the nth term of the geometric sequence.a1 = 5, r = 5, n = 6

A. a6 = 
B. a6 = 15,625 
C. a6 = 3125 
D. a6 = 9,765,625 

Mathematics